WO3 Refractive Index

Optical constants (n, k) of WO3, covering 0.30 – 1.00 μm wavelength range.

Range 0.300 – 1.000 μm
Data Points 351

Optical Constants at Key Wavelengths

632.8 nm (He-Ne)
n = 1.9773
k = 0.0000
589.3 nm (Na-D)
n = 1.9860
k = 0.0000
532 nm
n = 2.0029
k = 0.0000

n, k Dispersion Curves

Data Table (Sampled)

Wavelength (μm)nk
0.30002.487600.34661
0.31602.422680.17911
0.33202.336580.07992
0.34802.256170.02767
0.36402.189890.00480
0.38002.140670.00004
0.39602.108410.00004
0.41202.084700.00004
0.42802.066210.00004
0.44402.051320.00004
0.46002.039040.00004
0.47602.028740.00004
0.49202.019970.00004
0.50802.012420.00004
0.52402.005860.00004
0.54002.000110.00004
0.55601.995030.00004
0.57201.990510.00004
0.58801.986480.00004
0.60401.982850.00004
0.62001.979580.00004
0.63601.976610.00004
0.65201.973920.00004
0.66801.971460.00004
0.68401.969200.00004
0.70001.967130.00004
0.71601.965220.00004
0.73201.963460.00004
0.74801.961830.00004
0.76401.960320.00004
0.78001.958920.00004
0.79601.957610.00004
0.81201.956390.00004
0.82801.955250.00004
0.84401.954180.00004
0.86001.953170.00004
0.87601.952230.00004
0.89201.951350.00004
0.90801.950510.00004
0.92401.949730.00004
0.94001.948980.00004
0.95601.948280.00004
0.97201.947620.00004
0.98801.946990.00004
1.00001.946540.00004

Sampled data (351 points total). Click "Download Full CSV" for complete data.

Notes

81 nm-thick WO3 film deposited directly on SiO2 substrate

References

D.P. Kulikova, A.A. Dobronosova, V.V. Kornienko, I.A. Nechepurenko, A.S. Baburin, E.V. Sergeev, E.S. Lotkov, I.A. Rodionov, A.V. Baryshev, A.V. Dorofeenko. Optical properties of tungsten trioxide, palladium, and platinum thin films for functional nanostructures engineering. Opt. Express 28, 32049-32060 (2020) (Numerical data kindly provided by Alexander Dorofeenko)

Related Materials (Main)

Ag Ag3AsS3 (e) Ag3AsS3 (o) AgBr AgCl AgGaS2 (e)

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